Lichtemittierende Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4770397

Anmeldetag

29. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

H10K59/80, H10K59/65

Abstract

A light emitting display device according to an embodiment of the present disclosure may comprise a substrate including an active area having a hole and a non-active area surrounding the active area, a plurality of subpixels in the active area, the plurality of subpixels spaced apart from the hole by a first distance, a transistor at each of the plurality of subpixels, a light-emitting element including a first electrode provided at each of the plurality of subpixels and connected to the transistor, a second electrode facing the first electrode, and an intermediate layer interposed between the first electrode and the second electrode and a dam region to surround the hole within the first distance, the dam region including a bank material layer having an undercut.The dam region may comprise at least one light-shielding material among the bank material layer and an upper structure overlapping the bank material layer.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete